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: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
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TAEJIN RFQ AVAILABLE

ULN2803AD

TRANS 8NPN DARL 50V 0.5A SOP-18

Part Number: ULN2803AD

Manufacturer: TAEJIN

Category: Gates and Inverters

Package: 18-SOIC (0.154", 3.90mm Width)

Datasheet:: ULN2803AD.pdf

Description: TRANS 8NPN DARL 50V 0.5A SOP-18

Select Quantity Stock: 243,490

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TECHNICAL RESOURCES

ULN2803AD Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: ULN2803AD

Manufacturer: TAEJIN

Package: 18-SOIC (0.154", 3.90mm Width)

Series: -

Package/Case: 18-SOIC (0.154", 3.90mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Logic Type: -

Number of Circuits: -

Number of Inputs: -

Features: -

Voltage - Supply: -

Current - Quiescent (Max): -

Current - Output High, Low: -

Input Logic Level - Low: -

Input Logic Level - High: -

Max Propagation Delay @ V, Max CL: -

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 18-SOP

Frequently Asked Questions

1. How can I order ULN2803AD from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of ULN2803AD?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of ULN2803AD updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for ULN2803AD?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for ULN2803AD?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

ULN2803AD Procurement and Technical Support

ULN2803AD is manufactured by TAEJIN. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing ULN2803AD and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for ULN2803AD.

Part Number: ULN2803AD

Manufacturer: TAEJIN

Package: 18-SOIC (0.154", 3.90mm Width)

Category: Gates and Inverters

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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